/Engine/Source/Editor/UnrealEd/Public/Kismet2/BlueprintEditorUtils.h
Gets local variables of specified type
static void GetLocalVariablesOfType ( const [UEdGraph](API\Runtime\Engine\EdGraph\UEdGraph) * Graph, const [FEdGraphPinType](API\Runtime\Engine\EdGraph\FEdGraphPinType) & Type, [TArray](API\Runtime\Core\Containers\TArray)< [FName](API\Runtime\Core\UObject\FName) > & OutVars )